<p>An Ocala woman was killed late Sunday in a vehicle accident on Interstate 75 in Sumter County.</p><p>Collin J. Rahal, 27, was southbound on I-75 about 10:19 p.m. when her 2005 Toyota Scion left the road for an unknown reason and wound up in the grassy median, the Florida Highway Patrol reported.</p><p>Rahal exited the vehicle and stepped into the southbound lane, where she was struck and killed by a passing 2009 Nissan Altima, the patrol said.</p><p>The accident happened near mile marker 325, which is just south of Wildwood.</p><p>Neither the Nissan driver — Khaleel Michael Williams, 35, of Sunrise — nor the three passengers in that car were injured.</p><p>The patrol is continuing to investigate.</p>